F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
Water Pump: Service and Repair
Removal
1. Remove the engine cooling fan and fan shroud.
2. Remove the drive belt.
3. Remove the water pump pulley.
1. Remove the bolts.
2. Remove the water pump pulley.
4. On the 4.2L engine only, remove the upper radiator hose from the water pump.
5. Remove the water pump bolts.
6. Remove the (A) water pump from the (B) cylinder block.
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Clean and inspect the mating surfaces.
